Integra Rear Coil Spring - 5.0" O.D. x 16" Tall - 150 lb. RS00400111 it is far from the

it is far from the only new design feature

This is to ensure that you allow for proper clearance at the rear of the shifter for these components before you permanently mount the shifter body into the vehicle

6 in Oval Port

080" aluminum and powder coated color to match

070 in Bore

Integra Rear Coil Spring - 5.0" O.D. x 16" Tall - 150 lb. RS00400111 it is far from theFrom durability tested premium wire materials to specifically designed procedures which guarantee precision manufacturing. Integra Springs provide you a well engineered durable spring that ensures your springs will be there before and after the race. Integra coils are guaranteed to remain within 2% of original free height for as long as you own them. Features: Black powder coated Rate etched into end of spring Integra coils are guaranteed to remain 2%